.systemhistorydata {
    p {
        font-size: 18px;
        margin-bottom: 15px;
    }

    .ctn {
        display: flex;
        justify-content: space-around;

        .box {
            width: 19%;
            border: 1px solid #f5f5f5;
            text-align: center;

            .header {
                background-color: white;
                padding: 10px 0;

                p {
                    font-size: 14px;
                    margin: 10px 0;
                }

                span {
                    font-size: 18px;
                    color: lightblue;
                }
            }

            .footer {
                background-color: aliceblue;

                p {
                    padding: 20px 0;
                    font-size: 14px;
                }
            }
        }
    }
}